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McGraw, NY Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for McGraw, a village in Cortland County, New York.

Tonight
53°F
Mostly Cloudy then Rain Showers
Rain showers after 1am. Mostly cloudy, with a low around 53. Southeast wind 1 to 9 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

7-day forecast for McGraw

WhenTempForecastWindPrecip
Tonight 53°F Mostly Cloudy then Rain Showers 1 to 9 mph SE 96%
Sunday 65°F Showers And Thunderstorms 6 to 10 mph SW 97%
Sunday Night 42°F Mostly Cloudy 5 to 8 mph N 5%
Monday 62°F Partly Sunny 7 mph N 0%
Monday Night 41°F Mostly Cloudy 2 to 6 mph NE 7%
Tuesday 62°F Partly Sunny 2 to 6 mph E 7%
Tuesday Night 41°F Mostly Cloudy 6 mph E 4%
Wednesday 62°F Partly Sunny 5 to 8 mph E 3%
Wednesday Night 40°F Mostly Cloudy 3 to 7 mph E 10%
Thursday 61°F Partly Sunny 3 to 7 mph E 10%
Thursday Night 41°F Mostly Cloudy then Slight Chance Rain Showers 1 to 6 mph NE 19%
Friday 63°F Chance Rain Showers 2 to 7 mph NE 25%
Friday Night 43°F Chance Rain Showers 2 to 6 mph N 25%
Saturday 67°F Partly Sunny then Slight Chance Rain Showers 3 to 9 mph N 15%

Forecast source: National Weather Service (api.weather.gov) for McGraw (42.594, -76.098). Updated through the day.

Growing snapshot for McGraw

Last spring frost
May 12
First fall frost
Oct 5
Growing season
147 days
Hardiness zone
5b

More local growing data for McGraw: nearby ZIP 13101 weather · frost dates · planting calendar · New York frost dates

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Climate data from the nearest NOAA station, Tully Heiberg Forest, Ny (10.2 mi from McGraw). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.